== sanity test 60c: unlink file when mds full ============ 15:28:57 (1746127737)
create 5000 files
 - open/close 646 (time 1746127749.82 total 10.01 last 64.51)
 - open/close 1364 (time 1746127759.84 total 20.03 last 71.68)
 - open/close 2023 (time 1746127769.87 total 30.06 last 65.73)
 - open/close 2721 (time 1746127779.87 total 40.06 last 69.77)
 - open/close 3466 (time 1746127789.88 total 50.07 last 74.46)
 - open/close 4125 (time 1746127799.89 total 60.08 last 65.82)
 - open/close 4715 (time 1746127809.90 total 70.09 last 58.94)
total: 5000 open/close in 74.80 seconds: 66.85 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746127817 ; total 0 ; last 0)
total: 5000 unlinks in 46 seconds: 108.695656 unlinks/second
fail_loc=0